Hannah Brown has come a long way since Bachelor Nation met her on Colton Underwood’s season of The Bachelor — and the 26-year-old former Miss Alabama could barely recognize herself after her whirlwind journey as The Bachelorette and mirrorball winner on Dancing With the Stars.“When I think of Hannah then and I was also looking at my journals today, I’m like, ‘Oh, sweet baby,’” Brown told fellow former Bachelorette Kaitlyn Bristowe on a recent episode of “Off the Vine” podcast.